<template>
<div>
  <p>我是父组件</p>
  <com-small @sent="getDate"></com-small>
  <com-little></com-little>
</div>
</template>
<script>
import comSmall from './comSmall.vue'
import comLittle from './comLittle.vue'
export default {
  components: {
    comSmall,
    comLittle
  },
  methods: {
    getDate(val1, val2, val3) {
      console.log(val1);
      console.log(val2);
      console.log(val3);
    }
  }
}
</script>
<style scoped>

</style>